Transcript Document

Biological Hazards
Incautious Diseases
Bacteria
Parasites
Viruses
Prions
Fungi
Parasites
Clinical stages of an
Infectious Disease
Infection
Acute period
Incubation
Decline period
Prodromal period
Convalescence
Infectious Disease Cycle
Source / Reservoir of
Infection
Active carrier
Convalescent carrier
Healthy Carrier
Incubatory carrier
Casual or
Chronic
Transmission of Infectious
Agents
Airborne
Travel over 1 meter or more
Droplet Nuclei or Dust
Contact Transmission
Direct
or Indirect
Fomites
Vectors
Droplet
PORTAL OF ENTRY
Skin
Respiratory Tract
Gastrointestinal Tract
Urigenenital Tract
Eyes and Ear
Opportunists
PORTAL OF ENTRY
Adaptations to suit the portal of entry
Attachment
Resistance against defences
Diseases transmitted By Air
Bacterial
Fungi
Tuberculosis
Anthrax
Histoplasma
Candida
Legonella
Viruses
Q – Fever
Neisseria
Influenza
Clamydia
Psittacosis
Measles
Streptococcus
Chickenpox
Mumps
Parasites
Toxoplasmosis
Colds
TB
Diseases transmitted By Contact
Bacterial
Fungi
Anthrax
Candida
Salmonella (food)
Tinia
TB (milk, meat)
Ringworm
Staphylococcus
Pseudomonas
STD
Glanders
Viruses
Hepatitis A
Polio
Warts
Epstine Barr
Normal
Location of
Staphylococcus
Staphylococcal infections
Staphylococcus
Possible
location of
Streptococcal
infections
Clamydia Trachoma
Tick Borne
Lyme Disease
Ringworm
Control
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Personal Hygiene
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Sanitation
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Vaccination
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Passive Immunity
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Active Immunity
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Antibiotics
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Isolation
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Quarantine
The End